"This device is incredible, I have an inexpensive, new generation, Mp3 player. Your basic unit with three outputs is perfect with my earphones and your unit does the entire spectrum, as far as I can hear, without adding anything but pure, sweet punch!"
- Amp Owner, Russ M.

Having trouble hearing your earphones when your environment just gets too busy? Or, you just cannot get enough volume from your player?

Then it's time to try our earphone audio amplifier.

Low volume, road, and wind noises won't be a problem again with an earphone amp on your side.

The Boostaroo Revolution earphone amplifier provides up to a 400% increase in volume, while providing greater audio clarity, and a richer sound experience. The earphone amp also has a built in 2-channel audio splitter. So, you and a friend can share.

Our tiny amp can help any portable audio device drive your earphones more efficiently. As long as it you can connect via a 3.5mm (1/8") jack.

The Revolution earphone audio amplifier is small, light weight, and will easily travel wherever you go. It has up to 40 hours of play time; so you won't have to constantly replace the batteries.

The Revolution is easy to use. Simply plug the earphone amplifier into the audio-out of your player, then plug the audio output of the Revolution into your earphones. No fuss, no muss. Just simple plug and go technology.

Try our amp for 90 days, and if you're unhappy, return it for a full refund.

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